Aon (AON) Other Operating Expenses (2009 - 2026)

Aon has reported Other Operating Expenses for 18 years, with the latest figure at $2.9 billion in Q2 2026.

• On a quarterly basis, Other Operating Expenses changed 0.17% year-over-year to $2.9 billion in Q2 2026; TTM through Jun 2026 was $11.4 billion, a 1.34% increase from a year earlier, with the FY2025 full-year figure at $11.4 billion, up 9.13% from the prior year.
• Other Operating Expenses was $2.9 billion for Q2 2026 at Aon, down from $3.0 billion in the prior quarter.
• The five-year high for Other Operating Expenses was $3.0 billion in Q1 2026, with the low at $1.9 billion in Q3 2022.
• Average Other Operating Expenses over 5 years is $2.4 billion, with a median of $2.5 billion recorded in 2024.
• The sharpest annual moves came in 2022 and 2024: Other Operating Expenses tumbled 42.06% in 2022, then jumped 37.31% in 2024.
• Over 5 years, Other Operating Expenses stood at $1.9 billion in 2022, then advanced by 18.17% to $2.2 billion in 2023, then increased by 22.75% to $2.7 billion in 2024, then dropped by 1.47% to $2.7 billion in 2025, then increased by 9.91% to $2.9 billion in 2026.
• The last three Other Operating Expenses figures came in at $2.9 billion (Q2 2026), $3.0 billion (Q1 2026), and $2.7 billion (Q4 2025), per Business Quant data.